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RE: [Xen-devel] Crashme test

To: "Pedro Gracia" <pedro@xxxxxxxxxxxxxxx>, <Xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-devel] Crashme test
From: "Ian Pratt" <m+Ian.Pratt@xxxxxxxxxxxx>
Date: Tue, 24 May 2005 00:31:10 +0100
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Thread-index: AcVf6v3ik3MTqngBSWObB4vHoQTv5wAA+nWQ
Thread-topic: [Xen-devel] Crashme test
> I'm using Xen in a desktop enviroment with debian and fdl for 
> about six weeks and finally, after a lot of weeks with 
> continuous resets (instant
> shutdowns) while I'm using firefox in my debian dom0 and the 
> same resets with a conexant usb modem (while the modem is 
> starting the beeps for the call), I found a test that reset 
> my Xen box in less of 1 second...
> 
> ii  crashme        2.4-5          Stress tests operating 
> system stability
> 
> My box pass the crashme test with a normal 2.6.11.8 kernel 
> for a few minutes (I didn't to use crashme for an hour).
> 
> Someone can test this? I'm using Xen 2.0.6 (stable) but I had 
> the same resets with an Xen-unstable too.

Yep, I can reproduce this using 'crashme +2000 666 100 1:00:00' with the
binary at http://www.cl.cam.ac.uk/~iap10/temp/crashme

It happens in domU as well as dom0, which should make it easier to debug
as the test cycle is quicker. 


Ian

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